Haenam-eup Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Haenam-eup, Jeollanam-Do, South Korea. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Let's now guide you through the details for a complete overview.

Haenam-eup has a relatively rain/snowy climate with high precipitation levels, averaging 1274 mm (50 in) of rain/snowfall annually. Despite the high annual total, it does experience a distinct rainy season during certain months. Examine our detailed charts below to understand these seasonal patterns.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

The seasons in Haenam-eup, bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 232 mm (9.1 in) of precipitation. This rainfall is distributed across 14 rainy days.

July, the wettest month, has a maximum daytime temperature of 28°C (82°F). The city receives 147 hours of sunshine in this period. During the driest month December you can expect a temperature of 10°C (50°F). For more detailed insights into the city's temperatures, visit our Haenam-eup Temperature page.

Haenam-eup's average annual precipitation is 1274 mm (50 in). Let's compare this to some popular worldwide tourist destinations:

In Barcelona, Spain, the average annual precipitation is 620 mm (24 in), evenly distributed across the year with no extreme wet or dry seasons.

In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.

Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.

Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

• The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
• Approximately 70% of lightning bolts strike land rather than oceans.
• A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.

For more detailed information about Haenam-eup's weather, including sunshine hours, humidity levels, and temperature data, visit our Haenam-eup Climate page.